/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package androidx.test.multiprocess.app;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.text.TextUtils;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import androidx.annotation.NonNull;
import androidx.annotation.VisibleForTesting;

/**
 * An {@link Activity} that gets a text string from the user and displays it back when the user
 * clicks on one of the two buttons. The first one shows it in the same activity and the second one
 * opens another activity and displays the message.
 *
 * <p>Running in ":web" sub-process
 */
public class WebViewActivity extends Activity {

  public static final String KEY_URL_TO_LOAD = "KEY_URL_TO_LOAD";

  @VisibleForTesting
  protected static final String WEB_FORM_URL = "file:///android_asset/web_form.html";

  private WebView mWebView;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_web_view);
    mWebView = (WebView) findViewById(R.id.web_view);
    mWebView.getSettings().setJavaScriptEnabled(true);
    mWebView.loadUrl(urlFromIntent(getIntent()));
    mWebView.requestFocus();
    mWebView.setWebViewClient(
        new WebViewClient() {
          @Override
          public boolean shouldOverrideUrlLoading(WebView view, String url) {
            return false;
          }
        });
  }

  private static String urlFromIntent(@NonNull Intent intent) {
    String url = intent.getStringExtra(KEY_URL_TO_LOAD);
    return !TextUtils.isEmpty(url) ? url : WEB_FORM_URL;
  }
}
